<hmtl>
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
		<title>CurvedLines Plugin for flot</title>
		<script language="javascript" type="text/javascript" src="../flot/jquery.min.js"></script>
		<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="flot/excanvas.min.js"></script><![endif]-->
		<script language="javascript" type="text/javascript" src="../flot/jquery.flot.min.js"></script>
		<script language="JavaScript" type="text/javascript" src="../curvedLines.js"></script>
		<script language="JavaScript" type="text/javascript" src="_TestSetup.js"></script>
		<link rel="stylesheet" type="text/css" href="_TestSetup.css"></link>
	</head>
	<body>
		<div id="placeholder" style="width: 800;height: 400;"></div>
		<div id="parameters" style="width: 800"></div>

<script language="javascript" type="text/javascript">
$(function () {
	
	//data
	var data = [
		{
			label: [["Label 1"], ["Label 2"], ["Label 3"]],
			data: [[10, 10], [20, 14], [30, 12]],
		},
		{
			label: [["Label 1_2"], ["Label 2_2"], ["Label 3_2"]],
			data: [[8, 12], [22, 18], [25, 12]],
		}
	];
	
	//general plot options
	var options = {
		series: {curvedLines : {
						active : true,
					},
		lines: { lineWidth: 5},
		points: { radius: 4 }
		},
		legend: { show: false },
		grid: { borderWidth: 2, clickable: true, hoverable: true, autoHighlight: true}
	};
	
					//curved line paramters
				var defaultParameters = {
					apply : true,
					legacyOverride : true
				}
				
								//plot function
				function replot(parameters) {
					$.plot($("#placeholder"), [
					{
					  	data: data[0].data,
					 	label: data[0].label,
					 	curvedLines: defaultParameters,
					 	clickable: false,
					 	hoverable: false
					},
					{
					 	data: data[0].data,
					 	label: data[0].label,
					 	points: {show : true}
					 },
					 {
					 	data: data[1].data,
					 	label: data[1].label,
					 	lines: {show : true},
					 	points: {show : true}
					 }
					], options);
				}
	
	
			//combine everything
			TestSetup($("#parameters"), defaultParameters, [replot]);

	var placeholder = $("#placeholder");
	
    function showTooltip(x, y, contents) {
        $('<div id="tooltip">' + contents + '</div>').css( {
            position: 'absolute',
            display: 'none',
            top: y - 32,
            left: x,
            border: 'none',
            padding: '4px',
            'background-color': '#000',
			'color':'#fff',
            opacity: 0.80
        }).appendTo("body").fadeIn(20);
    }

    var previousPoint = null;
    $("#placeholder").bind("plothover", function (event, pos, item) {
        $("#x").text(pos.x.toFixed(2));
        $("#y").text(pos.y.toFixed(2));
        if (item) {
            if (previousPoint != item.datapoint) {
                previousPoint = item.datapoint;
                 $("#tooltip").remove();
                var x = item.datapoint[0].toFixed(2),
                    y = item.datapoint[1].toFixed(2);
                 	showTooltip(item.pageX, item.pageY, item.series.label[item.dataIndex]);
            }
        }
        else {
            $("#tooltip").remove();
            previousPoint = null;
        }
	});
});
</script>
	</body>

</hmtl>



